Spain’s minister for democratic memory said something on July 13 that should command attention far beyond Madrid. By the summer of 2027, Ángel Víctor Torres estimated, as many as 500,000 people granted Spanish citizenship under the country’s Democratic Memory Law could possess the right to vote in the next national election.
The figure came from the government itself. Torres told El País that roughly 500,000 newly recognized citizens could have voting rights by 2027, while acknowledging that millions of additional requests could take years to process. Government figures obtained by Reuters show that at least 544,722 people had already received citizenship and about 306,000 had been registered on the electoral roll.
At the same time, Spain has completed one of the largest legalizations of undocumented migrants in modern European history. The Spanish Migration Ministry recorded 1,174,978 applications during a program that had initially been expected to reach about 500,000 people. By June 30, the government had begun processing 609,737 cases.
These are separate legal programs. One grants citizenship and immediate political rights to qualifying descendants of Spaniards living abroad. The other grants temporary legal residence and employment authorization to undocumented migrants already living in Spain. The second program does not allow its recipients to vote in the next national election.
Their political significance emerges when the two are viewed together. Spain’s governing left has created one immediate expansion of the electorate and a second, much larger population that could begin moving toward citizenship in later years. American Democrats attempted a similar transformation under President Joe Biden, although Congress, the courts and finally the voters prevented them from carrying it to completion.
Spain is therefore more than a European immigration story. It is a warning about what happens when political leaders gain the power to determine not only the rules of immigration, but the future composition of the electorate that will judge them.
Spain Has Created Two Political Pipelines
The first pipeline begins with the Democratic Memory Law, enacted in October 2022 under Socialist Prime Minister Pedro Sánchez. The law was presented as historical restitution for families divided by the Spanish Civil War, the dictatorship of Francisco Franco and earlier rules that caused Spaniards abroad to lose their nationality.
The eighth additional provision of the law allows certain people born outside Spain to claim Spanish nationality through a parent or grandparent who had originally been Spanish. It also covers descendants of Spanish women who lost their nationality after marrying foreigners before Spain’s 1978 Constitution and adult children of people who obtained nationality through earlier memory laws.
The Spanish Justice Ministry then issued a binding administrative instruction explaining how the nationality provision would operate. Its interpretation allowed a broader group of descendants to qualify than a narrow reading limited solely to families able to prove political exile. Applicants generally need to establish their identity, their family relationship and the original Spanish nationality of the relevant ancestor.
The program generated demand on a scale the government had not publicly anticipated. By March 2026, about 2.4 million people had requested consular appointments connected to the law. More than 544,000 citizenship cases had been approved, about 306,000 people had entered consular civil registries and hundreds of thousands of additional files remained unresolved. Applications were particularly concentrated in Argentina and Cuba, countries with large populations descended from Spanish emigrants. Reuters documented more than two million appointment requests and an approval rate above 90 percent.
The second pipeline began in April 2026, when the Sánchez government opened an extraordinary regularization program for undocumented migrants and certain asylum applicants. To qualify, applicants had to show that they had been in Spain before January 1, 2026, and had remained there for at least five months.
The program received 1,174,978 applications before its June 30 deadline. About 79.6 percent involved extraordinary residence claims, while the remaining 20.4 percent came from people connected to the asylum system. The government also recorded nearly 160,000 additional Social Security affiliations during the application period, although that figure does not establish that every new worker obtained employment solely because of the legalization.
The initial permit lasts one year and allows recipients to live and work legally. It is not citizenship, permanent residence or voting eligibility. Yet it creates the legal foundation from which those later statuses may become possible.
The Criminal Record Claim Needs a Precise Correction
Spain did not announce on July 13 that it had removed criminal history limitations from the migrant regularization program. The opposite is true.
Applicants for the mass legalization must lack a disqualifying criminal record and must not present a threat to public order, public security or public health. The government listed those conditions when it approved the regularization decree in April, and the requirement remained in force when applications closed.
The confusion appears to come from the separate citizenship program for descendants. Spain’s official instructions for the Democratic Memory Law list birth certificates, identity records, proof of Spanish ancestry and other civil documents, but they do not impose the same criminal record requirement used in ordinary citizenship applications based on years of residence.
That was not a restriction removed on July 13. It was part of the program’s structure from the beginning.
Spanish law treats citizenship through family origin differently from citizenship acquired after immigration and residence. An applicant using the ordinary residence route must demonstrate good civic conduct and integration into Spanish society under Article 22 of the Spanish Civil Code. A person recognized as Spanish by origin or option is considered to be recovering or exercising a preexisting connection to the nation rather than beginning as an unrelated foreign resident.
The distinction has a coherent legal rationale when applied to a limited group of descendants. Its political importance changes when the program receives millions of appointment requests and the government predicts that half a million beneficiaries may be eligible to vote by the next election.
The United States Debated the Same Sequence Under Biden
The American version of Spain’s program would not have begun with citizenship by ancestry. It would have begun by converting the undocumented population already inside the United States into a legally recognized class.
On his first day in office, Biden sent Congress the United States Citizenship Act of 2021. The administration’s official fact sheet proposed temporary legal status for undocumented immigrants who had been present in the United States by January 1, 2021. After five years, qualifying participants could seek permanent residence. After three additional years, they could apply for citizenship.
Biden described the scale openly. In an April 2021 address to Congress, he said the legislation could provide a path to citizenship for more than 11 million undocumented people. Applicants would have faced background checks and tax requirements, and citizenship would not have been automatic. The political destination, however, was explicit.
The proposal failed in Congress, but Biden continued seeking narrower routes through executive action. In 2024, his administration created the Keeping Families Together program for certain undocumented spouses and stepchildren of American citizens. The Department of Homeland Security estimated that about 500,000 spouses and 50,000 children could qualify. The program would have allowed qualifying spouses to pursue permanent residence without first leaving the United States.
A federal court struck down the program in November 2024, and Citizenship and Immigration Services stopped accepting or deciding applications. Its failure does not erase the policy’s intended direction. The Biden administration repeatedly tried to move large undocumented populations from unlawful presence to temporary protection, then to permanent residence and eventually to citizenship.
American law prohibits noncitizens from voting in federal elections. Federal voting guidance makes citizenship a basic eligibility requirement. The serious political argument has never depended on undocumented migrants secretly voting in massive numbers. It concerns whether elected officials can legalize millions of people who may later naturalize and lawfully enter the electorate.
Spain is now demonstrating that process in real time.
Legalization Today Can Become Citizenship Tomorrow
Spain’s mass regularization does not create more than one million voters for the 2027 election. Claims that it does should be removed from any factual account.
The longer route is still significant because Spain offers shortened naturalization periods to citizens of many countries represented heavily in the legalization program. The ordinary citizenship requirement is ten years of legal residence. Citizens of Ibero American countries, Portugal, the Philippines, Andorra and Equatorial Guinea may apply after two years.
The Spanish Civil Code establishes the two year period, although eligibility to apply does not guarantee approval. Applicants must still demonstrate good civic conduct, legal residence and sufficient integration. Processing delays can add years beyond the minimum residence period.
The national origins of the applicants make that shortened route politically relevant. The government’s final application report showed that most applicants came from Latin America. Associated Press reported that about 67 percent came from Central or South America, with Colombians representing the largest national group at roughly 26 percent.
Many successful applicants could therefore become eligible to seek Spanish citizenship much sooner than the standard ten year period. They will not all apply, not all applications will succeed and not all new citizens will vote. The regularization nonetheless establishes a future electorate whose potential size reaches far beyond the half million new citizens already expected to possess voting rights by 2027.
Spain has already been naturalizing residents at historically high levels. The National Statistics Institute recorded 299,732 citizenship acquisitions among foreign residents in 2025, an increase of 18.7 percent from the previous year. Moroccans received 42,114 citizenship grants, Colombians received 37,712 and Venezuelans received 36,271.
The Spanish left did not need to promise immediate voting rights in the legalization decree. Legal status creates time in the country. Time creates eligibility for permanent residence or citizenship. Citizenship creates the vote.
That is the same sequence Biden proposed for the United States.
The Electoral Scale Is Large Enough to Matter
Spain had 37,466,432 eligible voters before its July 2023 general election. Of those, 35,141,122 lived in Spain and 2,325,310 were registered abroad.
A bloc of 500,000 additional eligible citizens would equal about 1.3 percent of the entire 2023 electorate. Compared with the 2023 overseas roll, it would equal more than one fifth of its previous size, although the actual comparison will depend on where the new citizens live, how they are registered and how many complete the electoral process.
Spanish parliamentary elections are decided through provincial constituencies rather than a single national allocation. A small number of votes can change the final seat in a closely divided province, and a single seat can become decisive when neither political coalition has a working majority.
Spain’s 2023 election demonstrated the point. After overseas ballots were counted, the conservative Popular Party gained the final congressional seat in Madrid from the Socialist Party. More than 2.3 million Spanish citizens were registered abroad, but only about 233,000 cast ballots, producing overseas turnout of roughly 10 percent. The foreign vote still changed the Madrid seat allocation.
The example cuts in both directions. It proves that overseas ballots can alter parliamentary representation. It also proves that the overseas vote does not automatically belong to the Socialist Party.
This is why the strongest criticism of the Sánchez government does not require claiming that every new citizen will vote for the left. The concern is that the incumbent government is administering a citizenship expansion large enough to alter close races while its own continuation in office may depend on those races.
The Left Does Not Need Every New Citizen to Vote Left
The permanent majority theory is often stated too crudely. Immigrants, naturalized citizens and their children do not vote as one obedient political class.
A governing party does not need unanimous support from a new electorate to receive a meaningful advantage. It needs a favorable margin, especially in competitive districts or constituencies. If one party receives 55 percent of a large new voting population and the opposition receives 45 percent, the difference can be politically decisive even though millions within the group rejected the party responsible for the policy.
Spain’s left may reasonably expect some goodwill from families whose citizenship was approved under a Socialist government. Migrants who receive legal status from a left coalition may also view that coalition more favorably than parties calling for deportation, tighter borders or repeal of the legalization program.
That expectation cannot be converted into a verified prediction. People who left Cuba, Venezuela or other countries governed by socialist movements may arrive with strong hostility toward the political left. Latin American voters may hold conservative views on religion, family, policing or national identity. Economic conditions can also overpower any gratitude associated with immigration policy.
Spain’s own overseas electorate has not functioned as a guaranteed Socialist bloc. The Popular Party’s victory in the Madrid overseas count in 2023 directly contradicts claims that every descendant receiving Spanish citizenship will vote to keep Sánchez in power.
The danger is not that the left can mathematically purchase every vote. It is that an incumbent coalition may believe broad legalization and naturalization will improve its long term political position, then use government power to accelerate policies that affect the electorate before voters have clearly consented to that transformation.
Trump’s Victory Destroyed the Myth of Automatic Immigrant Loyalty
The 2024 American election offers the strongest warning against assuming that demographic change produces permanent Democratic victories.
Trump nearly tied Kamala Harris among Hispanic voters. A Pew Research Center study of verified 2024 voters found that Harris won Hispanic voters by only three percentage points. Biden had won the same group by 25 points in 2020.
Trump’s coalition also became more racially diverse. Pew found that his support increased among Hispanic, Black and Asian voters, while Harris received a somewhat less diverse coalition than Biden had four years earlier. Hispanic turnout also favored Trump’s political position because 86 percent of his 2020 Hispanic supporters voted again in 2024, compared with 77 percent of Biden’s 2020 Hispanic voters.
The result exposed a central weakness in Democratic demographic strategy. Voters with immigrant backgrounds can favor border enforcement, deportation of undocumented migrants, lower taxes, public order and economic nationalism. They do not necessarily consider illegal immigration beneficial merely because they or their families came from another country.
Trump returned to office promising to reverse Biden’s border system. His administration resumed barrier construction, restricted parole, expanded detention and sharply reduced releases into the United States. By May 2026, Customs and Border Protection recorded 9,998 Border Patrol apprehensions along the southwest border, which the agency said was 94 percent below the comparable Biden era level. The agency also reported thirteen consecutive months without releasing apprehended migrants into the country.
Trump did not seal the international border. Legal trade, tourism and authorized entry continued. His policies did show that administrative choices can rapidly change the volume of illegal entry and the number of migrants released while their cases remain unresolved.
The same lesson applies in reverse. A future administration can undo those policies. Border control that depends almost entirely on presidential orders remains vulnerable to the next president, just as Biden reversed many of Trump’s first term restrictions and Trump later reversed Biden’s approach.
Spain Shows What Biden Could Not Complete
Biden entered office with a proposal to place more than 11 million undocumented immigrants on a path that could end in citizenship after approximately eight years. His administration then attempted a smaller executive program potentially reaching about 500,000 undocumented spouses.
Neither effort created an immediate voting population. Both would have changed the future electorate if fully implemented and followed by successful naturalization.
Spain’s left has advanced further because it is operating two programs at once. The Democratic Memory Law has already granted citizenship to more than 544,000 people, with more than 306,000 entering the electoral system. The regularization program has accepted more than 1.17 million applications for legal residence.
Torres’s estimate of 500,000 newly nationalized voters by 2027 gives the political effect an official number. That does not prove electoral fraud, ballot manipulation or a secret conspiracy. It proves that the government knows its citizenship policy will add a population of voters large enough to be discussed in the same terms as the coming national election.
The American left made the political destination equally clear when it described legalization as a pathway to citizenship for millions. The proposals were public, written and promoted by the president. What failed was not the intention to create that pathway. Congress refused to enact it, the courts blocked the broadest executive substitute and voters returned Trump to office.
Spain is the example of what the process looks like when those institutional restraints are weaker.
The Right Helped Create the Precedent
Republicans cannot examine Spain honestly without confronting their own history.
President Ronald Reagan signed the Immigration Reform and Control Act in 1986. The law legalized about 2.7 million undocumented immigrants through its principal legalization and agricultural worker programs. A Department of Homeland Security history of naturalization identifies the Reagan legalization as a major source of later citizenship growth.
The law also promised employer sanctions and stronger enforcement. Illegal employment continued, document fraud expanded and the undocumented population eventually grew far beyond its pre amnesty level. The United States delivered the legalization more effectively than the permanent enforcement system that had been offered alongside it.
Spain has followed the same recurring pattern. Governments of both the Socialist Party and the conservative Popular Party have conducted extraordinary regularization programs since the 1980s. The 2026 legalization is larger than previous programs, but the political precedent was not created solely by Sánchez or the far left.
That history matters because temporary amnesty is rarely temporary as a governing principle. Once political leaders establish that illegal residence may eventually be rewarded with legal status, future migrants, employers and advocacy organizations have reason to expect another legalization.
The American warning is therefore directed at both parties. Democrats have openly pursued mass pathways to citizenship. Republicans have repeatedly accepted legalizations, failed to impose universal employment verification and treated border enforcement as a campaign issue rather than a permanent system.
The Case Against Calling It Proven Electoral Fraud
Spain’s opposition has described the Democratic Memory Law as electoral engineering. The suspicion is understandable, but the available evidence does not establish that applications were approved based on expected political preference or that Socialist officials altered individual records to produce favorable votes.
The law passed through Parliament in 2022. The application deadline closed in October 2025. Civil servants and consular officials process the files, and millions of applicants will probably remain unresolved beyond the next election. El País reported that the largest consular backlogs may extend into the next decade.
The absence of proven fraud does not settle the broader democratic issue. Governments design citizenship rules, determine processing resources and control the agencies that administer legal status. Those decisions shape the population that may vote in future elections.
A policy can be lawful, historically defensible and politically advantageous at the same time. The government’s stated humanitarian or historical purpose does not eliminate its foreseeable electoral consequences.
The left should therefore be judged on the measurable structure it has created rather than an unproven claim that officials secretly know how every beneficiary will vote.
What the United States Should Learn Before the Next Democratic Government
The first lesson is that border control and citizenship policy cannot be separated. Preventing illegal entry has limited value if a later government can grant legal status to the population that entered during an earlier period of weak enforcement.
The second is that legalization is rarely the final stage. Even when a program initially offers only work authorization or temporary residence, political pressure often develops for renewal, permanent residence, family sponsorship and citizenship. Spain’s two year naturalization rule for many Latin American nationals shortens that political sequence considerably.
The third is that large changes to the future electorate should require legislation rather than executive improvisation. Biden’s Keeping Families Together program attempted to create a major adjustment mechanism without a new act of Congress. Spain’s 2026 regularization was carried out through a government decree after the governing coalition lacked sufficient parliamentary support for a conventional law.
The fourth is that every legalization or nationality program should publish detailed data. Governments should disclose the number of applications, approvals, denials, countries of origin, criminal record exclusions, residence locations, processing times and eventual naturalizations. When new citizens are entered into electoral rolls, the process should be independently auditable without exposing individual votes.
The final lesson is political. Conservatives cannot assume that enforcement alone will permanently solve the problem, and the left cannot be permitted to describe every discussion of citizenship’s electoral effect as hatred of immigrants. Citizenship determines membership in the political nation. A decision that may eventually add hundreds of thousands or millions of voters is inherently political, even when every individual beneficiary follows the law.
Spain Is the Warning America Nearly Became
Spain has not established an unlimited left wing majority. Its new citizens may abstain, divide between parties or support the right. The country’s previous overseas vote and Trump’s gains among Hispanic Americans demonstrate that immigrant ancestry does not guarantee loyalty to the political left.
What Spain has established is a governmental pipeline with enormous electoral potential.
More than 544,000 people have already received citizenship through the Democratic Memory Law. About 306,000 had entered the electoral system by the middle of 2026. A government minister believes the number with voting rights could reach 500,000 by the next national election. A separate program has accepted more than 1.17 million applications from undocumented migrants seeking legal residence, many of whom come from countries whose citizens can apply for Spanish nationality after two years of lawful residence.
The American left attempted the same basic progression on a larger scale. Biden proposed placing more than 11 million undocumented immigrants on an eight year path to citizenship and later tried to protect roughly half a million undocumented spouses through executive action. The legislation failed, the executive program was blocked and Trump won the 2024 election on a promise to restore immigration enforcement.
That outcome delayed the transformation. It did not remove the political project.
Spain now shows Americans why temporary immigration decisions cannot be treated as isolated humanitarian measures. Legal entry, illegal entry, amnesty, residence, naturalization and voting are separate legal stages, but they form one political chain. A government that controls every stage possesses the power to change who will participate in future elections.
No party should be able to secure its survival by constructing a more favorable electorate through administrative policy. New citizens are entitled to the full rights of citizenship once lawfully admitted. The democratic obligation comes earlier, when a country decides how many people will enter, who will receive legal status, how citizenship will be granted and whether the public consented to the change.
Spain’s left has pushed those decisions farther and faster than the American left was able to do under Biden. The result should be studied in Washington before the next administration attempts to complete what Biden began.